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SOUTHCHIP SEMICONDUCTOR TECHNOLOGY(SHANGHAI) CO., LTD. — Investor Relations & Filings

Ticker · 688484 ISIN · CNE100006053 Shanghai Stock Exchange Manufacturing
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Filings indexed 455 across all filing types
Latest filing 2023-06-13 Capital/Financing Update
Country CN China
Listing Shanghai Stock Exchange 688484

About SOUTHCHIP SEMICONDUCTOR TECHNOLOGY(SHANGHAI) CO., LTD.

https://www.southchip.com/

Southchip Semiconductor Technology (Shanghai) Co., Ltd. designs and develops high-performance power management and battery management integrated circuits. The company's product portfolio includes buck-boost controllers, charge pumps, USB power delivery (PD) controllers, battery chargers, and AC/DC power conversion solutions. These components are engineered for applications across consumer electronics, automotive systems, and industrial equipment, with a specific focus on smartphones, laptops, and portable power devices. Southchip specializes in high-efficiency power conversion and advanced fast-charging architectures, offering comprehensive power path solutions from the source to the battery. The company emphasizes high integration and reliability in its designs to support high-density power requirements in modern electronic devices.

Recent filings

Filing Released Lang Actions
上海荣正企业咨询服务（集团）股份有限公司关于上海南芯半导体科技股份有限公司2023年限制性股票激励计划（草案）之独立财务顾问报告
Capital/Financing Update Classification · 95% confidence The document is a detailed independent financial advisor report regarding a 2023 restricted stock incentive plan for Shanghai Nanxin Semiconductor Technology Co., Ltd. It includes extensive information on the stock incentive plan's terms, conditions, pricing, eligibility, and compliance with relevant laws and regulations. The document is not an annual report, earnings release, or a simple announcement but a comprehensive advisory report on a stock incentive plan. This type of document fits best under the category of Capital/Financing Update (CAP), as it relates to company fundraising and capital structure changes through stock incentives. The document length (15,000 characters) and detailed content confirm it is the report itself, not just an announcement. Therefore, the classification is CAP with high confidence.
2023-06-13 Chinese
南芯科技关于公司对外投资暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from Shanghai Nanxin Semiconductor Technology Co., Ltd. regarding an external investment and related party transaction involving a private equity fund. It includes extensive information about the investment fund, the fund managers, the investment amount, the relationship between the company and the fund managers, the approval process, risk disclosures, and the impact on the company's financials. The document is not a financial report, earnings release, or management discussion but rather a formal announcement of a capital investment and related party transaction. It does not contain financial statements or earnings data but focuses on the investment transaction details and compliance with listing rules. Therefore, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes.
2023-06-13 Chinese
中信建投证券股份有限公司关于上海南芯半导体科技股份有限公司使用募集资金置换预先投入募投项目及已支付发行费用的自筹资金的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from CITIC Securities regarding the use of raised funds by Shanghai Nanjing Semiconductor Technology Co., Ltd. It discusses the replacement of self-raised funds previously invested in projects and paid issuance expenses with the newly raised funds from the company's IPO on the STAR Market. The document references regulatory approvals, specific fund amounts, project details, and includes independent directors' opinions, supervisory board opinions, and an accountant's verification report. It is a formal audit and verification report related to the use of IPO proceeds and compliance with regulatory requirements, rather than a full annual or interim financial report, earnings release, or a simple announcement. The presence of an accountant's verification report and detailed fund usage audit aligns with the definition of an Audit Report / Information filing, which includes standalone audit reports and applied accounting principles related to regulatory compliance. The document length (4880 characters) is sufficient to contain substantive content, not just an announcement or certification letter. Therefore, the most appropriate classification is Audit Report / Information (AR). FY 2023
2023-06-13 Chinese
南芯科技监事会关于公司2023年限制性股票激励计划（草案）的核查意见
Board/Management Information Classification · 90% confidence The document is a supervisory board's verification opinion on the company's 2023 restricted stock incentive plan draft. It discusses compliance with laws and regulations related to stock incentive plans, eligibility of incentive recipients, and the plan's alignment with corporate governance and shareholder interests. It does not contain financial statements or earnings data, nor is it an announcement of voting results or a proxy solicitation. It is a formal opinion related to management and governance matters concerning stock incentives. Therefore, it fits best under Board/Management Information (MANG), which covers announcements related to changes or plans involving senior management or board-level decisions.
2023-06-13 Chinese
容诚会计师事务所（特殊普通合伙）关于上海南芯半导体科技股份有限公司以自筹资金预先投入募集资金投资项目及支付发行费用的鉴证报告
Audit Report / Information Classification · 90% confidence The document is an independent "鉴证报告" (verification/attestation report) issued by a CPA firm regarding the company's pre‐investment of self‐raised funds into projects and payment of issuance fees, containing auditor responsibility, management responsibility, work overview, and an audit opinion. It is a standalone assurance report, not a full annual report or mere publication announcement, fitting the definition of a standalone audit report. Therefore it should be classified as Audit Report / Information. FY 2023
2023-06-13 Chinese
上海锦天城律师事务所关于上海南芯半导体科技股份有限公司2023年限制性股票激励计划（草案）之法律意见书
Regulatory Filings Classification · 85% confidence The document is a legal opinion letter (‘法律意见书’) issued by a law firm regarding Shanghai Nanxin Semiconductor Technology Co., Ltd.’s 2023 restricted stock incentive plan (draft). It is not itself an Annual Report, Interim Report, call transcript, proxy solicitation, remuneration disclosure, or share issuance notice; rather, it is a formal legal compliance document attached to the equity incentive plan filing. This falls under the fallback category for miscellaneous regulatory/compliance filings: Regulatory Filings (RNS).
2023-06-13 Chinese

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